Stacker 3: The primary active ingredient offered in Stacker 3 supplements is Chitosan, which metabolizes fat. Similar to many other weight loss drugs, Stacker 3 is intended to be taken in conjunction with a healthy diet plan and regular exercise. No one under the age of 18 years old should consider taking Stacker 3 supplements. A good diet and exercise program approved by your Dr. is always best. Good luck
Answered 11/2/2014
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